Bug 231927

Summary: WebPDFViewPlaceholder should use a weak delegate
Product: WebKit Reporter: David Kilzer (:ddkilzer) <ddkilzer>
Component: WebKit Misc.Assignee: David Kilzer (:ddkilzer) <ddkilzer>
Status: RESOLVED FIXED    
Severity: Normal CC: aestes, thorton, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=231956
Attachments:
Description Flags
Patch v1 none

Description David Kilzer (:ddkilzer) 2021-10-18 18:00:18 PDT
WebPDFViewPlaceholder should use a weak delegate.
Comment 1 David Kilzer (:ddkilzer) 2021-10-18 18:01:30 PDT
Created attachment 441665 [details]
Patch v1
Comment 2 David Kilzer (:ddkilzer) 2021-10-20 11:49:41 PDT
Comment on attachment 441665 [details]
Patch v1

Marking cq+ since ios-wk2 won't test this (this affects iOS WK1), and api-ios may not test it either (I don't see any WK1 PDF tests in Tools/TestWebKitAPI/Tests).

Both bots are also 8 or 24 hours behind, and any behavior change here would be changing a flakey crashing test into a flakey failing test, so this would likely only need a test expectation update.
Comment 3 EWS 2021-10-20 11:59:30 PDT
Committed r284559 (243301@main): <https://commits.webkit.org/243301@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 441665 [details].
Comment 4 Radar WebKit Bug Importer 2021-10-20 12:00:22 PDT
<rdar://problem/84473142>